Mechanical Engineering Jobs in Qatar (August 2026)

Naukri Gulf

Utility Systems Engineer

On-site - Qatar - Doha 2 July 2026

Engineering

<section>Job DescriptionRoles & Responsibilities<div class="paragraph">We are seeking a skilled engineer to support the delivery and performance of major infrastructure systems. The role involves providing technical support, monitoring operational performance, coordinating engineering activities and ensuring efficient service delivery across complex projects.Key Responsibilities<ul><li>Monitor operational performance and identify improvement opportunities.</li><li>Provide technical support to internal teams and project stakeholders.</li><li>Analyse engineering data and prepare performance reports.</li><li>Coordinate with operations, maintenance and engineering teams.</li><li>Resolve technical issues and support continuous improvement initiatives.</li><li>Maintain accurate technical records and project documentation.</li><li>Ensure compliance with engineering standards and HSE policies.</li></ul></div></section><section>Desired Candidate Profile<ul><li>Bachelor's Degree in Mechanical, Civil or related Engineering discipline.</li><li>Minimum 8 10 years' experience in infrastructure or engineering operations.</li><li>Strong analytical, reporting and technical troubleshooting skills.</li><li>Excellent communication and coordination abilities.</li></ul></section>

Full Time

Infrastructure Systems Engineer

On-site - Qatar - Doha 8 July 2026

Engineering

Job Summary We are seeking a skilled engineer to support the delivery and performance of major infrastructure systems. The role involves providing technical support, monitoring operational performance, coordinating engineering activities and ensuring efficient service delivery across complex projects. Key Responsibilities Monitor operational performance and identify improvement opportunities. Provide technical support to internal teams and project stakeholders. Analyse engineering data and prepare performance reports. Coordinate with operations, maintenance and engineering teams. Resolve technical issues and support continuous improvement initiatives. Maintain accurate technical records and project documentation. Ensure compliance with engineering standards and HSE policies. Requirements Bachelor's Degree in Mechanical, Civil or related Engineering discipline. Minimum 8–10 years' experience in infrastructure or engineering operations. Strong analytical, reporting and technical troubleshooting skills. Excellent communication and coordination abilities.

Full Time

Engineering Operations Engineer

On-site - Qatar - Doha 8 July 2026

Engineering

Naukri Gulf

Materials Engineer

On-site - Qatar - Doha 8 July 2026

Engineering

<section>Job DescriptionRoles & Responsibilities<div class="paragraph">Receiving TPI Packages from Buyers for TPI assignment. Checking for completeness of the package received against standard requirements. Following up and getting missing documents where the package is incomplete. Verifying the manufacturer details is existing in SAP-Inspection Follow System (IFS). If not existing, advise vendors / suppliers to provide manufacturer address and contact details and get updated in SAP-IFS. Generate TPI Assignment Documents and advise to Manufacturer on TPI Assignment. Get the Documents signed by Sr. Materials Engineer (Inspection). Transmit the TPI assignment along with unpriced Purchase Order Copy and required attachments to TPI Agency and TPI Advise to Manufacturer. Update all correspondences for each Purchase Order in SAP-IFS. (Critical and major activity) Identify the documents required based on Purchase Order requirements and follow up with manufacturers for drawings, ITP's / QCP's & Various Procedures submission (Major Activity) Participate in weekly review of all existing TPI orders and update the follow up status. Verify the TPI Reports for correctness and completeness, Inspection Hours, Mileage based on the specified locations. Ensure SAP-IFS is updated with TPI reports data (Geographic specific - Type of Inspection Personnel, No of Hours, Kilometers travelled) for invoicing purposes. Verify TPI Release Notes are in-line with PO requirements and advise TPI agency for any discrepancies. Advise Shipping Section / Vendor depending on the terms of Delivery. Verify the Final Certification and Documentation submitted is in line with PO requirements. Ensure all Approved Documents, TPI Reports, Release Notes, Final Certification and documentation are documented electronically in SAP Prepare summary for Liquidated Damages (LD) issues based on the correspondence in SAP-IFS as per Buyer requests Adhere to section work instructions / guidelines to perform the inspection activities Submit weekly & monthly report to Sr. Materials Engineer (Inspection) for the Materials Inspection activities of TPI activities.</div></section><section>Desired Candidate ProfileBachelor's degree or higher in Engineering under respective discipline (Mechanical / Metallurgy / Electrical & Instrumentation). A minimum of 10 years' experience in QA/ QC & Inspection environment with a minimum of 6 years' experience with Oil & Gas / Allied process industry out of which at least 5 years should be relevant to Third Party Inspection knowledge of General Engineering Practices / International Standards Well-versed and thorough knowledge in relevant international standards API, ASME, ISO, NEMA, IEEE, IEC, NFPA, BASEEFA, ATEX, ANSI, ASTM, TEMA, BS and related codes / standards / specifications & statutory regulations Able to understand and interpret specifications & regulations required to deliver the job function effectively. Good command of certification requirements for various materials and plant equipment. Capable of interpreting technical drawings, data sheets and specifications. Shall be capable of understanding and reviewing ITP's, Welding, NDT, Painting and various test procedures. Capability to understand and follow international safety standard followed in Oil & Gas industry. IOSH certificate Managing Safely or equivalent is mandatorily required prior to start working</section>

Bayt

QA/QC Engineer

On-site - Qatar 27 July 2026

Oil, Gas & Energy

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> General information Organisation About SPIE Global Services Energy As an international subsidiary of the SPIE Group present in around 30 countries in Europe, Africa, Asia Pacific, the Middle East and Americas, SPIE Global Services Energy operates across the entire energy production infrastructure value chain, from design to maintenance. SPIE Global Services Energy relies on an extensive local network to quickly deploy resources and meet its customers' needs in the safest possible conditions. Drawing on the expertise of its 5,000 employees, SPIE Global Services Energy helps players in the oil, gas and renewable energies industries improve the technical performance of their infrastructure, increase their energy efficiency and reduce their carbon footprint. With 55,000 employees and a strong local presence, SPIE group achieved in 2025 consolidated revenue of €10.4 billion and consolidated EBITA of €793 million.   Reference 2026-44198   Area activity Technical Facilities Management Position description Job title QA/QC Engineer M/F Contract type Temporary work contract Contractual hours Full time Contract duration 24 months Job description We currently have an opportunity within SPIE Global Services Energy, Qatar for a :   QA/QC Engineer Job Purpose The QA/QC Engineer [CAT III projects] is quality focal point, interfacing with the EPC Contractor, COMPANY project stakeholders and any associated Sub-Contractors, to ensure QA/QC compliance within the project execution phases, and up to the final handover. This role is responsible for quality assurance and quality control, during detail engineering, procurement, and construction project phases, review of several EPC deliverables, including coordination of third-party source-inspection activities. Reporting functionally to the COMPANY PMT and directly to, the Head of Projects QA/QC and provides ongoing leadership and support to ensure project’s compliance. Key Job Accountabilities <ul><li>Understand and promote the COMPANY QA/QC requirements and compliance expectations.</li><li>Support the interface relationships between applicable project stakeholders.</li><li>Establish and support proactive and collaborative working relationships with EPC contractors and applicable third-party organisations. Review the project scope of work, to determine the nature, extent and frequency of quality verification activities.</li><li>Lead and participate in assigned quality verification activities. Coordinate the project quality team meetings and report project QA/QC metrics to the PMT and the Lead QA/QC Engineer (CAT III Projects and Quality Assurance).</li><li>Review contractor/ supplier quality deliverables for conformance to QELNG quality requirements and expectations (i.e., PQP, PEP, ITP, WPS, WQT, Criticality Rating Assessments and other QA/QC procedures) Chair Pre-Inspection Meetings to ensure that the quality requirements and expectations are fully understood and implemented prior to commencement of work activities</li><li>Coordinate site (Onshore / Offshore) and workshop inspection activities and assign adequate COMPANY inspection resources to effectively measure conformance to requirements.</li><li>In conjunction with the QA/QC delegation operating offshore, verify that the repair activities are in accordance with approved documented information (i. e. procedures, specifications, detailed methodologies, etc.)</li></ul> Profile Bachelor's degree in engineering discipline (Mechanical) with demonstrated knowledge and experience. • Certified CSWIP 3.1 Welding Inspector or equivalent. • Non-Destructive Testing (NDT) Level II certification is required, with valid certifications in RT, MPT, DPT, and UT methods. • ISO 9001: 2015 internal / lead auditor (IRCA or an equivalent) trained or certified, with a broad experience in QMS audits and QA verification programs for various project phases (i.e., Engineering, Procurement, Construction and Installation) • Current valid TBOSIET, H2S and Breathing Apparatus certifications (OPITO Approved), as applicable with an offshore medical certificate As a minimum of 10 years demonstrated experience in the oil and gas industry, with particular focus on offshore brownfield and greenfield projects, and in-service modifications to existing LNG facilities together with maintenance and shutdown activities. • At least 5 years of experience & familiarity with various manufacturers of large bore SDVs & MOVs, including actuators, gearboxes and their applicable certifications and specifications. • Shall be competent in the design, construction and inspection aspects of MOVs and SDVs including functional test of valve actuators. • Must have experience in manufacturing, inspection, and testing of various types of Double Block and Bleed valves (DBB). • Should be knowledgeable about the various types of valve testing, including shell tests, seat tests, and back seat tests. • Experience in reviewing Inspection and Test Plans (ITPs) for valves and other QA/QC procedures, including pressure test procedures, NDE procedures, and functional test procedures. • Experience in the Source Inspection of MOVs, SDVs, DBBs, valve actuators with gearbox. In addition to hands on knowledge in Source Inspection Management Program. • Demonstrated experience on offshore brownfield projects and in service modifications to existing offshore facilities including MOVs and SDVs overhauling, reinstatement and testing. • Knowledgeable on the applicable codes & standards related to Valve manufacturing and testing requirements (API 6D, API 6DX, API 598, etc.) • Familiar with the welding and construction codes, including ASME B31.3, AWS D1.1, and ASME Section IX. • Should as a minimum be conversant with all relevant NDT techniques and as a minimum, holding Level II in visual (VT), magnetic particle (MP), dye penetrant (DP), radiographic and ultrasonic testing (UT) is mandatory. • Experience and knowledge of mechanical, welding, structural, electrical and instrumentation QA/QC processes and techniques. • Experience in reviewing painting procedures and conducting painting and coating inspections. • Experience in conducting internal and external audits. • Familiar with quality assurance principles and practices. • Should have a proven history in a senior QA/QC engineering role, within demanding projects Working at SPIE What can we offer you? We offer long-term contract with attractive daily rate, insurance coverage, transportation & expat standard accommodation Position location Location Raslaffan Candidate criteria Minimum level of experience required 10 years or more Required authorisations PMD CAT-III - MOV/SDV Valves Overhaling Project (P-1387 EPC) -One (1) QA/QC Engineer. Languages English (C-Professional working proficiency) Our ambition Combining our differences SPIE Global Services Energy is committed to promote diversity. This position is opened to people with disabilities. </div>

Bayt

Electrical Engineer

On-site - Qatar 11 June 2026

Oil, Gas & Energy

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> * Be fully aware of the Project HSE requirements* Supports the Lead Electrical Engineer, assists and ensure the liaison with the other Project Team members as applicable * Ensure that all activities and works in the area of responsibility are done in full compliance with the HSE requirements of Company and the relevant Authorities* Ensure implementation of the Company Contract requirements in area of responsibility and report any deviation to the Project Manager through the line responsible * Actively contribute to safety walks, reporting of accidents and investigation of accidents* Ensure that the works are being done in accordance with the Quality requirements of the Project * Follow up EPCC Contractor and Subcontractors within own discipline scope during engineering and construction phases in order to assure the quality and safety aspects of the work* Follow up EPCC Contractor/Subcontractors with regard to interpretation and proper implementation of the technical content of the EPCC Contract documents * Follow up and report on the progress including detection of deviation from the schedule* Verify status of Mechanical Completion activities and EPCC Contractor's achievement of milestones * Assist Lead Engineer in coordination of the discipline scope and activity towards Company* Ensure that EPCC Contractor schedule is commissioning driven and follow up schedule and progress including detection of deviation from the EPCC Contract schedule, * Follow up and monitor all relevant critical path activities throughout the Project execution,* Verify status of Mechanical Completion activities, * Verify EPCC Contractor's achievement of milestones in accordance with the requirements of EPCC Contract,* Assists the Commissioning team in Punch items categorization, tracking and resolution for systems mechanical completion, * Verify and close punch items in area of responsibility* Coordinate identification, compilation and implementation of all lessons learned, * Support Lead Electrical Engineer in coordinating the training of the Company team to enable them to undertake the commissioning, start up and installation, of the plant within discipline scope,* Ensure that all implemented Project process technologies and its operation aspects are proven, * Participate and support in verifying the Performance Test of the Project when performed under the responsibility and supervision of EPCC Contractor and confirm full compliance with the requirements set forth in EPCC Contract,* Ensure all tie-ins within discipline scope required from the company are completed and ready for Hook-up/installation in accordance with schedule/quality * Identify, report and follow up risks within own area of responsibility <ul> <li>Bachelor's Degree in relevant discipline from a recognized University</li> <li>7+ years direct and relevant discipline experience in large EPCC Projects related to oil/gas or petrochemical or fertilizer industry. Experience in Ammonia and Urea Fertilizer Projects/Plants is an advantage.</li> </ul> <ul> <li>Salary:<ul> <li>Monthly Rate in QAR Plus Allowance</li> </ul></li> <li>Work Schedule:<ul> <li>8 Hours / 5 Days</li> </ul></li> </ul> <ul> <li>Duration: <ul> <li>2 years, renewable</li> </ul> </li> <li>Location: <ul> <li>Qatar</li> </ul> </li> </ul> </div>

Bayt

QC Engineer

On-site - Qatar 12 June 2026

Manufacturing & Production

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> We are seeking a QC Engineer who will be responsible for inspection, testing, quality control, and compliance activities related to rotating equipment, precision-machined components, and workshop operations. The role ensures all products and services meet client, OEM, regulatory, and company quality requirements. Key Responsibilities <ul><li>Perform dimensional and mechanical inspections of components and assemblies.</li><li>Review inspection and test plans, quality plans, and inspection procedures.</li><li>Conduct thread inspections as per API standards.</li><li>Perform PT and MT inspections in accordance with approved procedures.</li><li>Coordinate inspection activities with clients, OEMs, and third-party agencies.</li><li>Manage non-conformance reports and corrective actions.</li><li>Verify calibration status of inspection and measuring equipment.</li><li>Ensure compliance with client, OEM, and regulatory quality requirements.</li><li>Support supplier and incoming material inspections.</li><li>Contribute to quality improvement initiatives and workshop compliance programs. </li></ul> Requirements<ul><li>Bachelor's Degree or Diploma in Mechanical Engineering.</li><li>Minimum 5–10 years of QC/Inspection experience in rotating equipment, machining, repair, or manufacturing environments.</li><li>Experience with compressors, turbines, pumps, and rotating equipment.</li><li>ASNT Level II certification in PT and MT mandatory.</li><li>Strong knowledge of API 5CT, API 5B, API 7-1, and API 7-2 standards.</li><li>Experience with dimensional inspection, precision measurement tools, and calibration activities.</li><li>Knowledge of quality management systems and root cause analysis techniques.</li><li>Experience using CMM or FARO Arm inspection systems is preferred. </li></ul> </div>

Bayt

Piping Engineer

On-site - Qatar 22 July 2026

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> We are looking for a Piping Engineer - Construction who will be responsible for monitoring piping fabrication, installation, welding, NDE, hydrotesting, and site inspection activities as per project specifications. Key Responsibilities: <ul><li>Monitor piping fabrication, welding, NDE, installation, and hydrotesting activities.</li><li>Review and approve ITPs, method statements, and work instructions.</li><li>Conduct site inspections as per approved ITP and project specifications.</li><li>Verify piping works against isometric drawings.</li><li>Monitor static equipment installation and dress-out activities.</li><li>Verify traceability of daily NDE records and quality reports.</li><li>Raise NCRs and submit daily inspection reports. </li></ul> Requirements<ul><li>Bachelor’s Degree in Mechanical / Piping Engineering or equivalent.</li><li>Minimum 8+ years experience in large oil & gas / petrochemical construction projects.</li><li>Knowledge of piping fabrication, installation, welding, NDE, hydrotesting, and static equipment installation.</li><li>Familiar with ITPs, method statements, inspection records, and quality documentation.</li><li>Fluent in English and proficient in MS Office.</li></ul> </div>

Bayt

Piping and Static Equipment Engineer

On-site - Qatar 22 July 2026

Technical & Labor

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> We are seeking for a Piping and Static Engineer who will be responsible in handling inspection and quality monitoring of piping systems, static equipment installation, welding, NDE, and hydrotesting works. Responsibilities: <ul><li>Monitor piping fabrication, static equipment installation, welding, NDE, and hydrotesting works.</li><li>Review contractor ITPs, quality documents, method statements, and test certificates.</li><li>Conduct inspection activities as per approved ITP.</li><li>Monitor work accuracy against drawings and specifications.</li><li>Verify daily NDE records and quality traceability.</li><li>Coordinate with EPC contractors, subcontractors, and discipline engineers. </li></ul> Requirements<ul><li>Bachelor’s Degree in Mechanical / Piping Engineering or equivalent.</li><li>Minimum 8+ years experience in large onshore oil & gas / petrochemical construction projects.</li><li>Strong knowledge of piping, static equipment, welding, NDE, hydrotesting, and inspection activities.</li><li>Good knowledge of international codes, standards, and QA/QC procedures.</li><li>Fluent in English and proficient in MS Office.</li></ul> </div>

Bayt

Maintenance Support Mechanical Engineer

On-site - Qatar 6 June 2026

Oil, Gas & Energy

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> Job Description - Mechanical Engineer Job Purpose: To provide technical/ engineering supports to Maintenance, Operations and Supply departments in order to carry out improvement of reliability, costs, efficiency, optimization of maintenance execution, failure and troubleshooting investigations. Required Qualification and Experience: Bachelor in Engineering (Mechanical) from a recognized university with minimum 10 years of experience in similar responsibility in oil and gas or petrochemical environment related to Engineering, Plant construction, pre-commissioning, commissioning and startup of the plants. Reporting and Relationships:  <ul><li>Works with other Maintenance Support Discipline Engineers, RCM Engineers and Reliability Engineers. Liaise with Maintenance, Operations, Engineering, Supply and other supporting departments and has to contact with vendors and equipment manufacturers to obtain information and as required.</li><li>Works independently on broad assignments with professional engineering principles and standards covering all areas of the onshore plant, storage and terminal facilities and support to offshore.</li></ul> Job Context & Major Challenge(s):  <ul><li>Defining expectation for ensuring that all plant and equipment are maintained for high reliability, in optimum operating condition and that the value of Company assets is protected and enhanced.</li><li>Reviewing and setting standards and expectations of maintenance activities to achieve maximum production reliability and availability.</li><li>Work covers all areas of the onshore plant, storage and terminal facilities and some support to offshore. Much of the work involves close collaboration with Operation, Process, Supply and other Engineering divisions.</li></ul> Key Job Accountabilities:<ul><li>Review capital spares status and provides recommendations for preservation and upkeep</li><li>Review and recommends min / max spare parts level for non-moving, obsolete, surplus, spares and consolidate and updates the files on a continuous basis.</li><li>Review Recommended Spare Parts lists (RSPL) and recommend spare parts for all new projects.</li><li>Review stock that has passed shelf life still held in the stock and recommend to replenish or scrap as necessary.</li><li>To carryout Technical Bid Evaluation (TBE) of the offer provided by Buyer/supply department for the spares of mechanical equipment (rotating and static equipment)</li><li>Review all Interface agreements between new projects and existing operations related to Mechanical Discipline from maintenance perspective.</li><li>Carry out engineering feasibility study (eMOC – management of change) in coordination with required disciplines and develop mitigation solution for Obsolescence Management to upgrade obsolete mechanical equipment & its components (such as pumps, compressors, vessels, valves, gaskets etc.).</li><li>Exposure to Obsolescence Management for equipment and Spares will be an advantage.</li><li>Review of all mechanical Master Data Governance (MDG) studies (Material creation, change, deletion and obsolete) through SAP.</li></ul> Discipline Expertise:  <ol><li>Mechanical Engineering domain knowledge for below Equipment/systems such as Pumps, Compressors, Gas Turbines, Blowers, Heat exchangers, Valves, Loading arms and ship loaders etc.</li><li>Computer literate with knowledge of SAP and commonly used Microsoft business software packages</li><li>Good adaptability to multinational environment, with wide exposure to various cultures and customs.</li></ol> With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Chemicals, Construction & Infrastructure, Life Sciences, Mining and Manufacturing sectors worldwide. With more than 80 offices in 45 countries, we are able to provide our clients with the engineering and technical expertise they need, wherever and whenever it is needed. We offer contractors far more than a traditional recruitment service, supporting with everything from securing visas and work permits, to providing market-leading benefits packages and accommodation, ensuring they are safely and compliantly able to support our clients. </div>

Full Time LinkedIn

Lead Quality Engineer

On-site - Qatar - Al Khor and Al Thakhira 18 August 2026

Engineering

Position: Lead Quality Engineer Location: Ras Laffan, Qatar Industry: EPC / Oil & Gas (Onshore & Offshore) Skills & Knowledge:Strong knowledge of ISO 9001:2015 Quality Management Systems (QMS) and EPC quality processes. Proven experience in QA/QC management for Oil & Gas, Offshore, Onshore, LNG, and Petrochemical projects. Expertise in international codes and standards including ASME, API, ASTM, AWS, ISO, and NACE. Experience in welding inspection, NDT, fabrication, piping, pressure vessels, and mechanical quality control. Ability to develop and implement Project Quality Plans (PQP), Inspection & Test Plans (ITPs), and quality procedures. Strong leadership skills with experience managing multidisciplinary QA/QC teams and coordinating with clients, contractors, and third-party inspectors. Experienced in conducting quality audits, managing NCRs/CAPAs, and driving continuous improvement initiatives. Excellent communication, problem-solving, and stakeholder management skills with the ability to ensure compliance with project specifications and international standards. Qualifications Bachelor's Degree (B. E./B. Tech) in Mechanical Engineering. Minimum 12 years of QA/QC experience in EPC Oil & Gas projects. Proven experience in major Onshore and Offshore Oil & Gas projects. Minimum 5 years of experience in a QA/QC Lead role. Mandatory Certifications CSWIP 3.2.1 / 3.2.2 – Senior Welding Inspector (Mandatory) ASNT/PCN Level II in: (RT) (UT) (MT/MPI), (PT) ISO 9001:2015 Lead Auditor Certification

Bayt

Senior Piping and Static Equipment Engineer

On-site - Qatar 22 July 2026

Other

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> We are seeking for a Senior Piping and Static Equipment Engineer who will lead inspection and quality control for piping and static equipment works, including installation, testing, NDE, and documentation. Responsibilities: <ul><li>Lead inspection and quality monitoring of piping and static equipment works.</li><li>Review contractor ITPs, method statements, inspection records, and quality documents.</li><li>Monitor piping fabrication, static equipment installation, welding, NDE, and hydrotesting.</li><li>Verify work accuracy against project drawings, specifications, and standards.</li><li>Review NDE traceability and quality records.</li><li>Raise NCRs and submit senior-level inspection reports.</li></ul> Requirements<ul><li>Bachelor’s Degree in Mechanical / Piping Engineering or equivalent. </li><li>Minimum 15+ years experience in large onshore oil & gas / petrochemical construction projects. </li><li>Strong knowledge of piping, static equipment, welding, NDE, installation, and hydrotesting activities. </li><li>Good knowledge of international codes, standards, and QA/QC procedures. </li><li>Fluent in English and proficient in MS Office. </li></ul> </div>

Bayt

Senior Piping Engineer

On-site - Qatar 22 July 2026

Engineering

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> We are seeking a Senior Piping Engineer - Engineering who will lead reviews of piping engineering documents, design deliverables, technical specifications, and multidisciplinary coordination. Key Responsibilities: <ul><li>Lead review of piping engineering documents submitted by EPC contractors.</li><li>Provide senior technical input for SOW, specifications, and design criteria.</li><li>Review and approve design basis, isometrics, piping classes, and engineering deliverables.</li><li>Coordinate piping design with civil, rotating equipment, machinery, and other disciplines.</li><li>Resolve technical issues and support procurement and construction teams.</li><li>Prepare senior-level engineering progress reports.</li></ul> Requirements<ul><li>Bachelor’s Degree in Mechanical / Piping Engineering or equivalent.</li><li>Minimum 15+ years experience in large EPC oil & gas / petrochemical projects.</li><li>Strong experience in piping engineering, design review, 3D model review, piping classes, line lists, plot plans, and equipment layout.</li><li>Excellent knowledge of international codes, standards, and engineering documentation.</li><li>Fluent in English and proficient in relevant engineering tools. </li></ul> </div>

Bayt

Senior Rotating Equipment Engineer

On-site - Qatar 22 July 2026

Information Technology

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> We are looking for a Senior Rotating Equipment Engineer who will be responsible in leading rotating equipment inspection, installation quality, contractor surveillance, preservation, testing, reporting, and NCR management. Key Responsibilities: <ul><li>Lead inspection and quality surveillance for rotating equipment activities.</li><li>Review and approve contractor / subcontractor quality documents, ITPs, and method statements.</li><li>Monitor rotating equipment delivery, storage, preservation, installation, and inspection.</li><li>Ensure full compliance with project specifications, drawings, codes, and contract requirements.</li><li>Coordinate with EPC contractors, subcontractors, and discipline engineers.</li><li>Review inspection records, raise NCRs, and submit senior-level inspection reports. </li></ul> Requirements<ul><li>Bachelor’s Degree in Mechanical Engineering or equivalent.</li><li>Minimum 15+ years experience in large international onshore oil & gas / petrochemical projects.</li><li>Strong knowledge of rotating equipment, static equipment, QA/QC systems, inspection, preservation, installation, and testing.</li><li>Good knowledge of international codes, standards, and quality control systems.</li><li>Fluent in English and proficient in MS Office.</li></ul> </div>

Bayt

Senior Piping Engineer

On-site - Qatar 22 July 2026

Engineering

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> We are seeking for a Senior Piping Engineer - Construction who will lead piping construction surveillance, welding/NDE monitoring, hydrotesting, quality documentation, and contractor performance review. Responsibilities: <ul><li>Lead construction surveillance for piping fabrication, installation, welding, NDE, and hydrotesting.</li><li>Review and approve ITPs, method statements, inspection records, and test certificates.</li><li>Ensure piping works conform to isometric drawings, project specifications, and approved procedures.</li><li>Monitor static equipment installation and dress-out activities.</li><li>Review daily NDE traceability and quality records.</li><li>Coordinate with EPC contractors, subcontractors, and discipline engineers.</li></ul> Requirements<ul><li>Bachelor’s Degree in Mechanical / Piping Engineering or equivalent.</li><li>Minimum 15+ years experience in large oil & gas / petrochemical construction projects.</li><li>Strong knowledge of piping fabrication, welding, NDE, installation, hydrotesting, and static equipment works.</li><li>Good knowledge of international standards, QA/QC systems, and construction inspection methods.</li><li>Fluent in English and proficient in MS Office. </li></ul> </div>

Bayt

Piping Engineer

On-site - Qatar 22 July 2026

Engineering

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> We are looking for a Piping Engineer - Engineering who will be responsible in reviewing piping engineering documents, drawings, specifications, isometrics, line lists, and design deliverables to ensure technical compliance. Key Responsibilities: <ul><li>Review engineering documents submitted by EPC contractors.</li><li>Provide piping engineering input for SOW, specifications, and design criteria.</li><li>Review design basis, piping standard drawings, piping classes, line lists, and isometrics.</li><li>Coordinate with civil, machinery, rotating, and other discipline teams.</li><li>Support procurement and construction through technical review and clarification.</li><li>Prepare daily/weekly engineering progress reports. </li></ul> Requirements<ul><li>Bachelor’s Degree in Mechanical / Piping Engineering or equivalent.</li><li>Minimum 8+ years experience in large EPC oil & gas / petrochemical projects.</li><li>Strong knowledge of piping design, isometric drawings, line lists, piping classes, equipment layout, and 3D model review.</li><li>Knowledge of international codes, standards, technical documentation, and quality control.</li><li>Fluent in English and proficient in MS Office / engineering software. </li></ul> </div>

Bayt

Rotating Equipment Engineer

On-site - Qatar 22 July 2026

Hospitality & Tourism

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> We are seeking a Rotating Equipment Engineer who will be responsible for inspection, installation, preservation, testing, and quality monitoring of rotating equipment in oil & gas / petrochemical projects. Key Responsibilities: <ul><li>Review and approve ITPs, method statements, work instructions, and quality documents.</li><li>Monitor rotating equipment delivery, storage, preservation, installation, and inspection activities.</li><li>Conduct actual, witness, and surveillance inspections as per approved ITP.</li><li>Verify compliance with project drawings, specifications, codes, and contract requirements.</li><li>Coordinate with EPC contractors, subcontractors, and discipline engineers.</li><li>Prepare daily inspection reports and raise NCRs for quality deficiencies. </li></ul> Requirements<ul><li>Bachelor’s Degree in Mechanical Engineering or equivalent.</li><li>Minimum 8+ years experience in large international onshore oil & gas / petrochemical projects.</li><li>Knowledge of rotating equipment inspection, installation, storage, preservation, testing, and QA/QC procedures.</li><li>Good understanding of international codes, standards, drawings, specifications, and ISO quality requirements.</li><li>Fluent in English and proficient in MS Office. </li></ul> </div>

Part Time LinkedIn

Wellhead Maintenance Engineer

On-site - Qatar - Doha 19 August 2026

Information Technology

Company Description Desert Sand Oil & Gas Co. LLC (DSOG) is a 100% Omani service provider supporting oil and gas operators with a broad range of drilling, workover, and well services. The organization offers supply of drilling and workover rigs, rig and hoist ancillary equipment, well control equipment, and specialized tools such as drill strings, handling tools, fishing/milling tools, gas monitors, mud pumps, and choke & kill manifolds. DSOG also provides supply and services for wellheads, completion tools, artificial lift systems, and mud logging services. The company operates an ISO 9001:2008 certified management system, and its Misfah facility is an API Q1 certified machine shop. An upcoming state-of-the-art facility in Adam is being developed to further support efficient field operations and growth opportunities. Role Description The Wellhead Maintenance Engineer / operator is a part-time, on-site role based in Doha, Qatar, responsible for ensuring the safe and reliable operation of wellhead equipment. This role involves planning and executing routine inspections, preventive maintenance, and troubleshooting of wellheads and associated components in coordination with field operations teams. The engineer will diagnose mechanical and pressure-control issues, recommend corrective actions, and supervise repairs or replacements to maintain integrity and compliance with industry standards. Daily tasks include reviewing maintenance records, preparing technical reports, updating asset documentation, and supporting adherence to HSSE guidelines. The role also requires close collaboration with supervisors, technicians, and client representatives to schedule interventions, optimize equipment performance, and contribute to continuous improvement of maintenance practices. Qualifications Demonstrated experience in wellhead maintenance, including inspection, troubleshooting, and repair of wellhead assemblies and related pressure-control equipment. Strong knowledge of oil and gas field operations, drilling and workover processes, and well integrity principles. Proficiency in reading and interpreting mechanical drawings, technical manuals, and equipment specifications. Solid understanding of HSSE standards and ability to apply safe work practices in field environments. Ability to use maintenance tools, test equipment, and basic diagnostic instruments relevant to wellhead systems. Effective communication and teamwork skills to coordinate with technicians, supervisors, and client representatives. Organizational and time-management skills to plan maintenance activities, prioritize tasks, and maintain accurate records. Bachelor’s degree in Mechanical Engineering, Petroleum Engineering, or a related technical discipline; equivalent experience in wellhead maintenance may be considered. Previous experience in oil and gas service companies or field operations roles is highly beneficial. Willingness to work on-site in Doha, Qatar and in varying field conditions, with flexibility for part

Full Time LinkedIn

Fabrication Engineer

On-site - Qatar - Doha 13 August 2026

Customer Service

Company Description Isteel Engineering Trading serves both the Qatari and international markets, specializing in high-quality steel structures and pre-engineered buildings. The company’s headquarters and primary manufacturing facility are located in Doha’s New Industrial Area, providing convenient access to key industrial and commercial hubs. The plant is equipped with advanced machinery and is designed to support efficient, large-scale fabrication operations. Isteel Engineering Trading can produce up to 1,500 metric tons of structural steel and pre-engineered components each month, including painted steel frames, galvanized members, and panels with accessories. This robust capacity enables the company to support complex projects and offer reliable, timely delivery to clients. Role Description The Fabrication Engineer role is a full-time, on-site position based at the Doha, Qatar manufacturing facility. The Fabrication Engineer will oversee the fabrication of structural steel and pre-engineered components, including frames, galvanized members, and panels, ensuring adherence to technical drawings, quality standards, and safety regulations. Day-to-day responsibilities include reviewing engineering designs, preparing fabrication plans, coordinating with production teams, monitoring workflow, and resolving technical issues on the shop floor. The role involves conducting inspections, verifying measurements and tolerances, optimizing fabrication processes, and supporting continuous improvement initiatives to increase efficiency and reduce waste. The Fabrication Engineer will collaborate with project managers, quality control staff, and maintenance teams to meet project schedules and maintain reliable operation of fabrication machinery. Qualifications Strong knowledge of structural steel and pre-engineered building fabrication, including frames, galvanized members, and panel systems. Proficiency in reading and interpreting engineering drawings, fabrication detailing, and workshop documentation. Experience with fabrication processes such as cutting, welding, forming, and assembly, and familiarity with related machinery and tools. Understanding of quality control standards, inspection methods, and industry codes relevant to steel fabrication. Knowledge of workplace safety practices and regulations in industrial and fabrication environments. Ability to plan and coordinate production activities, prioritize tasks, and meet fabrication timelines. Strong analytical and problem-solving skills for resolving technical and process-related issues on the shop floor. Effective communication and collaboration skills for working with engineering, production, quality, and management teams. Bachelor’s degree in Mechanical Engineering, Civil Engineering, Industrial Engineering, or a related field; relevant technical diploma with strong experience may be considered. Previous experience in steel fabrication or pre-engineered building manufacturing, preferably in a high-capacity plant environment. Comfort working on-site in a manufacturing setting and ability to adapt to fast-paced production requirements.

Full Time LinkedIn

Senior Commissioning Engineer

Remote - Qatar - Al Shahaniya 18 August 2026

Information Technology

Primary Purpose Of The Job Responsible for leading Operation Readiness Disciplines Engineers, Disciplines Technicians in coordination with Qatar Energy Project Team and Contractors to ensure consistent and standardized execution of Project design, pre- commissioning, commissioning and start-up activities for Operational Area (Operations Directorate) Projects in accordance with approved Qatar Energy Procedures, Guidelines, Engineering Design, Safety & Environmental Standards/Specifications and Scope of Work to ensure that: Operational Area Asset Owners are fully ready to assume ownership of the asset at the point of delivery/handover, and that they are able to operate and maintain that asset in a safe, reliable and sustainable manner. Operational Area (Operations Directorate) Projects are delivered much faster, at much lower cost and at the highest productivity while maintaining the highest standard in quality and HSE. Required Experience And Skills Minimum of 15 years’ experience in design, construction, commissioning and start-up of oil & gas processing and production facilities (Onshore/Offshore), preferably with EPIC contracting companies of which a minimum eight (8) years Commissioning Coordinator/Team Leader. Experience in operations, maintenance, and projects’ pre-commissioning, commissioning, start up and Hand-over activities. Educational Qualifications Bachelor’s degree in engineering Discipline preferably Chemical / Process / Mechanical Engineering. Chartered Engineer status or equivalent is preferable.

Mechanical Engineering Jobs in Qatar

Utility Systems Engineer

Infrastructure Systems Engineer

Engineering Operations Engineer

Materials Engineer

QA/QC Engineer

Electrical Engineer

QC Engineer

Piping Engineer

Piping and Static Equipment Engineer

Maintenance Support Mechanical Engineer

Lead Quality Engineer

Senior Piping and Static Equipment Engineer

Senior Piping Engineer

Senior Rotating Equipment Engineer

Senior Piping Engineer

Piping Engineer

Rotating Equipment Engineer

Wellhead Maintenance Engineer

Fabrication Engineer

Senior Commissioning Engineer

Site Owners

Employers

Job Seekers

Mechanical Engineering Jobs in Qatar

Receive email alerts for Mechanical Engineering Jobs in Qatar jobs